123 search results - page 18 / 25 » Expected k-coverage in wireless sensor networks |
MOBIHOC
2005
ACM
15 years 9 months ago
2005
ACM
Tiny, low-cost sensor devices are expected to be failure-prone and hence in many realistic deployment scenarios for sensor networks these nodes are deployed in higher than necessa...
APSEC
2004
IEEE
15 years 1 months ago
2004
IEEE
Many routing protocols for wireless sensor network have been proposed, with the purpose of achieving efficient routing. However, when the mobility increases rapidly and the networ...
ICDCS
2006
IEEE
15 years 3 months ago
2006
IEEE
In this paper, we study distributed approximation algorithms for fault-tolerant clustering in wireless ad hoc and sensor networks. A k-fold dominating set of a graph G = (V, E) is...
COMPSYSTECH
2009
14 years 7 months ago
2009
: Recent advances in Information and Communication Technologies (ICT) and more specifically in wireless networks and mobile computing have driven new directions in the development ...
TSP
2008
14 years 9 months ago
2008
Decentralized activation in wireless sensor networks is investigated for energy-efficient monitoring using the theory of global games. Given a large number of sensors which can ope...